JP2008233078A - エネルギ検出器及び関連装置 - Google Patents
エネルギ検出器及び関連装置 Download PDFInfo
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- JP2008233078A JP2008233078A JP2008061944A JP2008061944A JP2008233078A JP 2008233078 A JP2008233078 A JP 2008233078A JP 2008061944 A JP2008061944 A JP 2008061944A JP 2008061944 A JP2008061944 A JP 2008061944A JP 2008233078 A JP2008233078 A JP 2008233078A
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- 238000000034 method Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims description 6
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- BNPSSFBOAGDEEL-UHFFFAOYSA-N albuterol sulfate Chemical compound OS(O)(=O)=O.CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1.CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 BNPSSFBOAGDEEL-UHFFFAOYSA-N 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/508—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for non-human patients
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- Radiology & Medical Imaging (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
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- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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Abstract
【解決手段】本発明では、ポータブルX線検出器を意図的に電磁遮蔽する(52)。別の面における本発明の方法は、ポータブルX線検出器についての電磁干渉を検出する段階と、電磁干渉が検出されたときにポータブルX線検出器を意図的に電磁遮蔽するように使用者に催促する段階とを含む。更に本発明の別の面では、ポータブルX線検出器が提供され、この検出器は、X線検出部材と、前記X線検出部材を少なくとも部分的に電磁遮蔽するように配置された、使用者により取り外し可能な電磁干渉遮蔽部材とを含む。
【選択図】図1
Description
12 開口部又はポート
14 X線検出部材
16 電磁干渉遮蔽部材
20 上側カバー部品
22 下側カバー部品
23 カーボン・グラファイト部品
24 電磁遮蔽体
26 ガスケット
28 電磁遮蔽装置
30 上側部分
32 下側部分
34 ドア又は窓
36 遮蔽体
40 コード
Claims (10)
- X線検出部材(14)と、
前記X線検出部材を少なくとも部分的に電磁遮蔽するように配置された、使用者により取り外し可能な電磁干渉遮蔽部材(16)と、
を含むポータブルX線検出器(10)。 - 前記遮蔽部材(16)は二枚貝形部材を有している、請求項1記載の検出器(10)。
- 更に、前記二枚貝形部材の上部と前記二枚貝形部材の下部との間に配置されたEMI防止ガスケット(26)を含んでいる請求項2記載の検出器(10)。
- 前記遮蔽部材(16)は比較的高い透磁率の箔を含んでいる、請求項1記載の検出器(10)。
- 前記遮蔽部材(16)は2つ以上の層を含んでいる、請求項1記載の検出器(10)。
- ポータブルX線検出器(10)を意図的に電磁遮蔽する段階(52)を含んでいる方法。
- 前記意図的に電磁遮蔽する段階(52)は、ポータブルX線検出器(10)の最初の製造中にポータブルX線検出器(10)を意図的に電磁遮蔽する段階(54)を含んでいる、請求項6記載の方法。
- 前記意図的に電磁遮蔽する段階(52)は、ポータブルX線検出器(10)の最初の製造後に、追加導入として、ポータブルX線検出器(10)を意図的に電磁遮蔽する段階(56)を含んでいる、請求項6記載の方法。
- ポータブルX線検出器についての電磁干渉を検出する段階(58)と、
電磁干渉が検出されたときにポータブルX線検出器(10)を意図的に電磁遮蔽するように使用者に催促する段階(52)と、
を含む方法。 - 前記検出する段階は、検出器の始動時に自動的に検出する段階(62)を含んでいる、請求項9記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/687,661 US7973288B2 (en) | 2007-03-18 | 2007-03-18 | Energy detector and related apparatus |
US11/687,661 | 2007-03-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008233078A true JP2008233078A (ja) | 2008-10-02 |
JP5432462B2 JP5432462B2 (ja) | 2014-03-05 |
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ID=39761710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008061944A Active JP5432462B2 (ja) | 2007-03-18 | 2008-03-12 | ポータブルx線検出器 |
Country Status (2)
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US (2) | US7973288B2 (ja) |
JP (1) | JP5432462B2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7658541B2 (en) * | 2007-06-26 | 2010-02-09 | General Electric Company | Apparatus for universal electromagnetic navigation target for fluoroscopic systems |
US8786873B2 (en) | 2009-07-20 | 2014-07-22 | General Electric Company | Application server for use with a modular imaging system |
US8243882B2 (en) | 2010-05-07 | 2012-08-14 | General Electric Company | System and method for indicating association between autonomous detector and imaging subsystem |
US8399847B2 (en) | 2010-11-11 | 2013-03-19 | General Electric Company | Ruggedized enclosure for a radiographic device |
US9629591B2 (en) | 2011-01-21 | 2017-04-25 | General Electric Company | X-ray system and method with digital image acquisition |
US8576986B2 (en) | 2011-01-21 | 2013-11-05 | General Electric Company | X-ray system and method for sampling image data |
US8768035B2 (en) | 2011-04-27 | 2014-07-01 | General Electric Company | X-ray system and method for processing image data |
US8834021B2 (en) | 2011-08-04 | 2014-09-16 | General Electric Company | Digital X-ray detector with a multi-functional panel support |
JP6381295B2 (ja) * | 2014-05-27 | 2018-08-29 | キヤノン株式会社 | 撮影装置 |
CN105913891B (zh) * | 2016-06-03 | 2018-02-16 | 上海奕瑞光电子科技股份有限公司 | 一种包含具备辐射防护能力的碳纤维制品的平板探测器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002250772A (ja) * | 2000-11-10 | 2002-09-06 | Canon Inc | 撮像装置及び撮像方法 |
JP2004024683A (ja) * | 2002-06-27 | 2004-01-29 | Canon Inc | 放射線検出装置及び放射線検出システム |
JP2004177250A (ja) * | 2002-11-27 | 2004-06-24 | Canon Inc | X線撮影装置 |
JP2005326414A (ja) * | 2004-05-14 | 2005-11-24 | General Electric Co <Ge> | X線検出器内に誘起する電磁ノイズの低減方法及び装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5499281A (en) * | 1994-10-03 | 1996-03-12 | Analogic Corporation | Apparatus for shielding and grounding x-ray detectors of a CT scanner |
WO1996015717A1 (en) * | 1994-11-24 | 1996-05-30 | Philips Electronics N.V. | Magnetic resonance device comprising an x-ray device |
US6279827B1 (en) * | 1999-04-29 | 2001-08-28 | International Business Machines Corporation | Method, apparatus and article of manufacture for dynamically positioning magnetic shielding to reduce magnetic interference at a magnetic read head |
JP4071494B2 (ja) * | 2001-12-28 | 2008-04-02 | 松下電器産業株式会社 | イオン照射装置 |
US6965072B2 (en) * | 2003-02-07 | 2005-11-15 | Nokia Corporation | Shielding arrangement |
JP4892894B2 (ja) * | 2005-08-31 | 2012-03-07 | 株式会社島津製作所 | 光または放射線検出ユニットの製造方法、およびその製造方法で製造された光または放射線検出ユニット |
-
2007
- 2007-03-18 US US11/687,661 patent/US7973288B2/en not_active Expired - Fee Related
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2008
- 2008-03-12 JP JP2008061944A patent/JP5432462B2/ja active Active
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2011
- 2011-06-09 US US13/156,514 patent/US8421014B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002250772A (ja) * | 2000-11-10 | 2002-09-06 | Canon Inc | 撮像装置及び撮像方法 |
JP2004024683A (ja) * | 2002-06-27 | 2004-01-29 | Canon Inc | 放射線検出装置及び放射線検出システム |
JP2004177250A (ja) * | 2002-11-27 | 2004-06-24 | Canon Inc | X線撮影装置 |
JP2005326414A (ja) * | 2004-05-14 | 2005-11-24 | General Electric Co <Ge> | X線検出器内に誘起する電磁ノイズの低減方法及び装置 |
Also Published As
Publication number | Publication date |
---|---|
US20110233417A1 (en) | 2011-09-29 |
US8421014B2 (en) | 2013-04-16 |
US20080224056A1 (en) | 2008-09-18 |
US7973288B2 (en) | 2011-07-05 |
JP5432462B2 (ja) | 2014-03-05 |
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